Design and simulation of turbo-alternators using a coupled permeance network model

The modeling of a turbo-alternator using permeance network is described. This approach allows implementing electrical and magnetic coupling as well as mechanical coupling. Such processes as saturation, movement, and three-dimensional (3-D) effects are taken into account. The aim of this study is to set up a design model of 10-100mW turbo-alternators. The method of taking into account of 3-D effects is described. The first results of simulation were obtained. The experimental measurements validate the model.